Question

Which species was nearly destroyed by biomagnification?

brown pelican
brown finch
water algae
water lilies

Answer 1

@Keigh2015

Answer 2

i would go with the third one

Answer 3

hurry got to go

Answer 4

Okai it's like this biomagnification is actually high in species on top of the tropchic levels.
Just take this as an example.
Fish ate 3 ppm of mercury usually humans eat fish right ? and obviously not just one fish 2 to 3 fish right? So then that human takes in 6-9 ppm of mercury

Answer 5

What biomagnification refers to is the ability of living organisms to accumulate certain chemicals to a concentration larger than that occurring in their inorganic, non-living environment,

Answer 6

@Keigh2015 check your pm

Answer 7

I think you're correct @james1107

Answer 8

Water algae and water lilies are plants so they are out anyways !

Answer 9

The only part confusing is the two birds. But pelicans eat more fish than the finch so the answer would be pelicans